Method for increasing the service life of tools and a wear prote

Details Method for increasing the service life of tools and a wear prote Method for increasing the service life of tools and a wear prote

1994-03-14

1996-06-11

Turner, A. A.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

51295, 51307, 51309, 428469, 428472, 428698, 428701, 428702, C23C 2800

Patent

active

055254209

ABSTRACT:
A method of increasing the service life of a tool and a tool coated according to the method comprises a wear resist of MeX, where Me is a metal including at least 50% group IVb metal, and X is either carbon, oxygen, nitrogen or boron with at least 50% oxygen. An intermediate layer between the substrate of the tool and the wear resistent layer is made of CrX and has a thickness of 5 nm.ltoreq.d.ltoreq.1000 nm, where d is the thickness.

REFERENCES:
patent: 3189477 (1965-06-01), Shaffer
patent: 3964937 (1976-06-01), Post et al.
patent: 4197175 (1980-04-01), Moll et al.
patent: 4556607 (1985-12-01), Sastri
patent: 4877505 (1989-10-01), Bergmann
patent: 5229570 (1993-07-01), Kaufmann
patent: 5250779 (1993-10-01), Kaufmann et al.
Search Report May 27, 1994 in EP 94 103656.
CH 0790/93 Search Report.
Chem Abst. vol. 93, No. 12 (1980) Ab. No. 118218a.

Affiliated with

Also associated with

Rating

Method for increasing the service life of tools and a wear prote does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for increasing the service life of tools and a wear prote, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for increasing the service life of tools and a wear prote will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-350646